diff --git a/wp-includes/atomlib.php b/wp-includes/atomlib.php
index 9c2335c661..a1f94159fa 100644
--- a/wp-includes/atomlib.php
+++ b/wp-includes/atomlib.php
@@ -1,5 +1,5 @@
 <?php
-/*
+/**
  * Atom Syndication Format PHP Library
  *
  * @package AtomLib